Re: [PATCH] net: make sure final 'struct net' free in net_complete_free() is always deferred

On Mon, Aug 17, 2026 at 6:28 AM Kuniyuki Iwashima <[email protected]> wrote:
>
> On Sun, Aug 16, 2026 at 4:08 AM Tetsuo Handa
> <[email protected]> wrote:
> >
> > Since there is no serialization mechanism (e.g. the RTNL lock) between
> > llist_add() in net_complete_free() and llist_del_all() in
> > net_complete_free(), it is possible that net_complete_free() finds 'struct
> > net' as soon as net_complete_free() added it to the defer_free_list.
>
> Did you see a real issue or is this based on AI report ?
>
> netns_wq is single thread workqueue.
>

Indeed, this patch is not needed.

pw-bot: reject